SLURRY RECOVERY SYSTEM FOR A WET CUTTING SAW
A slurry recovery system for a wet cutting saw which includes a watering section, a containment section, a gas-liquid separator section and a discharge section. The watering section contains a pressure gauge, shut-off valve and flowmeter to control the flow of liquid onto the saw blade. The containm...
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| creator | MEISTER, DONALD, F |
| description | A slurry recovery system for a wet cutting saw which includes a watering section, a containment section, a gas-liquid separator section and a discharge section. The watering section contains a pressure gauge, shut-off valve and flowmeter to control the flow of liquid onto the saw blade. The containment section includes a blade cover and bellows which surround the saw blade and form a sawing chamber. A drag bar, which is attached to the lower surface of the bellow, skids along the cutting surface and removes the slurry therefrom. The drag bar includes inner and outer flexible walls that create a vacuum chamber around the saw. The slurry is vacuumed out of the vacuum chamber and conveyed to a gas-liquid separator tank, wherein the slurry and air are separated. The slurry passes to a diaphragm pump and the air passes to a discharge blower. The separator tank includes a blower protector which contains a float and seals. When the slurry level rises above a desired level, the float prevents slurry from passing through an air outlet port. The slurry is drawn from the separator tank, via a diaphragm pump and a surge tank, and is stored in a holding tank for disposal. |
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The watering section contains a pressure gauge, shut-off valve and flowmeter to control the flow of liquid onto the saw blade. The containment section includes a blade cover and bellows which surround the saw blade and form a sawing chamber. A drag bar, which is attached to the lower surface of the bellow, skids along the cutting surface and removes the slurry therefrom. The drag bar includes inner and outer flexible walls that create a vacuum chamber around the saw. The slurry is vacuumed out of the vacuum chamber and conveyed to a gas-liquid separator tank, wherein the slurry and air are separated. The slurry passes to a diaphragm pump and the air passes to a discharge blower. The separator tank includes a blower protector which contains a float and seals. When the slurry level rises above a desired level, the float prevents slurry from passing through an air outlet port. The slurry is drawn from the separator tank, via a diaphragm pump and a surge tank, and is stored in a holding tank for disposal.</description><edition>6</edition><language>eng ; fre ; ger</language><subject>BROACHING ; CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES ; CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, ORTHE LIKE ; FILING ; FIXED CONSTRUCTIONS ; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOTOTHERWISE PROVIDED FOR ; MACHINE TOOLS ; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR ; METAL-WORKING NOT OTHERWISE PROVIDED FOR ; PERFORMING OPERATIONS ; PLANING ; SAWING ; SCRAPING ; SHEARING ; SLOTTING ; TRANSPORTING ; WORKING CEMENT, CLAY, OR STONE ; WORKING STONE OR STONE-LIKE MATERIALS</subject><creationdate>1997</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=19970709&DB=EPODOC&CC=EP&NR=0731745A4$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76289</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=19970709&DB=EPODOC&CC=EP&NR=0731745A4$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>MEISTER, DONALD, F</creatorcontrib><title>SLURRY RECOVERY SYSTEM FOR A WET CUTTING SAW</title><description>A slurry recovery system for a wet cutting saw which includes a watering section, a containment section, a gas-liquid separator section and a discharge section. The watering section contains a pressure gauge, shut-off valve and flowmeter to control the flow of liquid onto the saw blade. The containment section includes a blade cover and bellows which surround the saw blade and form a sawing chamber. A drag bar, which is attached to the lower surface of the bellow, skids along the cutting surface and removes the slurry therefrom. The drag bar includes inner and outer flexible walls that create a vacuum chamber around the saw. The slurry is vacuumed out of the vacuum chamber and conveyed to a gas-liquid separator tank, wherein the slurry and air are separated. The slurry passes to a diaphragm pump and the air passes to a discharge blower. The separator tank includes a blower protector which contains a float and seals. When the slurry level rises above a desired level, the float prevents slurry from passing through an air outlet port. The slurry is drawn from the separator tank, via a diaphragm pump and a surge tank, and is stored in a holding tank for disposal.</description><subject>BROACHING</subject><subject>CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES</subject><subject>CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, ORTHE LIKE</subject><subject>FILING</subject><subject>FIXED CONSTRUCTIONS</subject><subject>LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOTOTHERWISE PROVIDED FOR</subject><subject>MACHINE TOOLS</subject><subject>MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR</subject><subject>METAL-WORKING NOT OTHERWISE PROVIDED FOR</subject><subject>PERFORMING OPERATIONS</subject><subject>PLANING</subject><subject>SAWING</subject><subject>SCRAPING</subject><subject>SHEARING</subject><subject>SLOTTING</subject><subject>TRANSPORTING</subject><subject>WORKING CEMENT, CLAY, OR STONE</subject><subject>WORKING STONE OR STONE-LIKE MATERIALS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>1997</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZNAJ9gkNCopUCHJ19g9zBTKCI4NDXH0V3PyDFBwVwl1DFJxDQ0I8_dwVgh3DeRhY0xJzilN5oTQ3g4Kba4izh25qQX58anFBYnJqXmpJvGuAgbmxobmJqaOJMRFKAGs6JP0</recordid><startdate>19970709</startdate><enddate>19970709</enddate><creator>MEISTER, DONALD, F</creator><scope>EVB</scope></search><sort><creationdate>19970709</creationdate><title>SLURRY RECOVERY SYSTEM FOR A WET CUTTING SAW</title><author>MEISTER, DONALD, F</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_EP0731745A43</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre ; ger</language><creationdate>1997</creationdate><topic>BROACHING</topic><topic>CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES</topic><topic>CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, ORTHE LIKE</topic><topic>FILING</topic><topic>FIXED CONSTRUCTIONS</topic><topic>LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOTOTHERWISE PROVIDED FOR</topic><topic>MACHINE TOOLS</topic><topic>MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR</topic><topic>METAL-WORKING NOT OTHERWISE PROVIDED FOR</topic><topic>PERFORMING OPERATIONS</topic><topic>PLANING</topic><topic>SAWING</topic><topic>SCRAPING</topic><topic>SHEARING</topic><topic>SLOTTING</topic><topic>TRANSPORTING</topic><topic>WORKING CEMENT, CLAY, OR STONE</topic><topic>WORKING STONE OR STONE-LIKE MATERIALS</topic><toplevel>online_resources</toplevel><creatorcontrib>MEISTER, DONALD, F</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>MEISTER, DONALD, F</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>SLURRY RECOVERY SYSTEM FOR A WET CUTTING SAW</title><date>1997-07-09</date><risdate>1997</risdate><abstract>A slurry recovery system for a wet cutting saw which includes a watering section, a containment section, a gas-liquid separator section and a discharge section. The watering section contains a pressure gauge, shut-off valve and flowmeter to control the flow of liquid onto the saw blade. The containment section includes a blade cover and bellows which surround the saw blade and form a sawing chamber. A drag bar, which is attached to the lower surface of the bellow, skids along the cutting surface and removes the slurry therefrom. The drag bar includes inner and outer flexible walls that create a vacuum chamber around the saw. The slurry is vacuumed out of the vacuum chamber and conveyed to a gas-liquid separator tank, wherein the slurry and air are separated. The slurry passes to a diaphragm pump and the air passes to a discharge blower. The separator tank includes a blower protector which contains a float and seals. When the slurry level rises above a desired level, the float prevents slurry from passing through an air outlet port. The slurry is drawn from the separator tank, via a diaphragm pump and a surge tank, and is stored in a holding tank for disposal.</abstract><edition>6</edition><oa>free_for_read</oa></addata></record> |
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| language | eng ; fre ; ger |
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| subjects | BROACHING CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, ORTHE LIKE FILING FIXED CONSTRUCTIONS LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOTOTHERWISE PROVIDED FOR MACHINE TOOLS MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR METAL-WORKING NOT OTHERWISE PROVIDED FOR PERFORMING OPERATIONS PLANING SAWING SCRAPING SHEARING SLOTTING TRANSPORTING WORKING CEMENT, CLAY, OR STONE WORKING STONE OR STONE-LIKE MATERIALS |
| title | SLURRY RECOVERY SYSTEM FOR A WET CUTTING SAW |
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